.container {
    width: 1200px;
    height: 100%;
    margin: auto;
    border: 1px solid #ccc;
}

.container .breadcrumb {
    margin-left: -15px;
    margin-right: -15px;
}

.container .media {
    width: 1180px;
    height: 400px;
    position: relative;
}

.container .media .media-left {
    width: 300px;
    /* height: 400px; */
    height: 300px;
    position: relative;
}

.container .media .media-left .smallgimg {
    width: 300px;
    height: 300px;
}

.container .media .media-left .mask {
    width: 150px;
    height: 150px;
    background-color: yellow;
    opacity: 0.4;
    position: absolute;
    top: 0px;
    left: 0px;
    display: none;
}


.media .media-left .smallgimg {
    width: 300px;
    height: 300px;
}
.media .media-body {
    width: 100%;
    height: 100%;
}

.container .media .media-body div {
    margin-top: 20px;
}

.container .media .media-body .price {
    color: red;
    font-size: 24px;
}
.container .media .media-right {
    width: 600px;
    height: 400px;
}

.container .media .media-right img {
    width: 600px;
    height: 400px;
}
.container .media .enlarge {
    /* 容器 与背景图的比例为 1 ：2 */
    width: 500px;
    height: 500px;
    margin-left: 20px;
    position: absolute;
    top: 0px;
    left: 300px;
    background-size: 800px 800px;
    background-position: 0 0;
    background-repeat: no-repeat;
    border: 1px solid #ccc;
    overflow: hidden;
    display: none;
}

.container .media .enlarge img {
    position: absolute;
    top: 0;
    left: 0px;
}